TT Electronics/IRC

GS8A038660CAT

GS8A038660CAT Description

The GS8A038660CAT from TT Electronics/IRC is a high-precision 8-resistor isolated network housed in a 16-pin narrow SOIC ceramic package. Designed for demanding applications, it features 866Ω thin-film resistors with an exceptional ±0.25% absolute tolerance and ±0.05% ratio tolerance, ensuring superior matching accuracy. The device operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, making it ideal for stable performance in varying environmental conditions. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) provide reliable operation in precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case ensures durability and thermal stability.

GS8A038660CAT Features

• Precision Resistance: 866Ω with ±0.25% tolerance and ±25ppm/°C TCR.
• Robust Construction: Ceramic SOIC package for high thermal and mechanical reliability.
• Isolated Design: 8 independent resistors for flexible circuit configurations.
• High Voltage Handling: Supports up to 100V, suitable for industrial applications.
• Stable Performance: Operates from -70°C to +125°C with minimal drift.
• Surface-Mount Ready: 16-pin narrow SOIC with 1.27mm pitch for compact PCB layouts.
• Low Power Dissipation: 0.1W per resistor (0.8W total) for energy-efficient designs.

GS8A038660CAT Applications

This resistor network excels in precision analog circuits, medical instrumentation, and industrial control systems where tight tolerance and stability are critical. Its isolated design makes it ideal for:

• Voltage dividers and sensor signal conditioning.
• Data acquisition systems requiring matched resistance.
• Test and measurement equipment demanding low drift.
• Automotive and aerospace electronics (though not PPAP/AEC-Q qualified, it suits prototyping).

Conclusion of GS8A038660CAT

The GS8A038660CAT stands out for its precision, durability, and versatility, offering engineers a reliable solution for high-accuracy applications. Its ceramic construction, tight tolerances, and wide temperature range make it a superior choice over plastic-encased networks. While not automotive-grade, its performance suits industrial, medical, and instrumentation designs where stability and longevity are paramount. For designs requiring matched resistors with minimal drift, this network delivers exceptional value.